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Lexus GS400 Blower Motor Switch Replacement at your home or office.

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Blower Motor Switch Replacement Service

How much does a Blower Motor Switch Replacement cost?

On average, the cost for a Lexus GS400 Blower Motor Switch Replacement is $349 with $254 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2000 Lexus GS400V8-4.0LService typeBlower Motor Switch ReplacementEstimate$622.53Shop/Dealer Price$766.92 - $1160.70
1999 Lexus GS400V8-4.0LService typeBlower Motor Switch ReplacementEstimate$602.53Shop/Dealer Price$746.95 - $1140.75
1998 Lexus GS400V8-4.0LService typeBlower Motor Switch ReplacementEstimate$602.53Shop/Dealer Price$746.95 - $1140.75
Show example Lexus GS400 Blower Motor Switch Replacement prices

What is the Blower Motor Switch all about?

In your car’s HVAC system, the heater core is what creates hot air to warm up the interior during cool weather. The air conditioner and its varied parts cools the air during the summer. The blower motor is what pushes the conditioned (heated or cooled) air out of the dash and into the cabin of the vehicle. Depending on the make and model of your vehicle, you may have one, two or even three blower motors, each with their own blower motor switch.

Essentially, the blower motor switch allows you to control the airflow within your vehicle. It lets you set the fan to off, low, medium or high (or a number of other speeds depending on the system in question). Over time and through normal wear and tear, the contacts inside the switch will wear out and it will fail, requiring a new blower motor switch.

Keep in mind:

  • The blower motor switch isn’t inspected during any maintenance service.
  • Most switches exhibit erratic behavior before failing completely, so you should have some indication about impending failure.

How it's done:

  • The blower motor switch is verified that it needs to be replaced. The blower switch trim panel is removed for access.
  • The defective blower motor switch is disconnected and removed from the trim panel.
  • The new blower motor switch is installed into the panel and the panel is reinstalled.
  • The blower motor switch is tested for operation on all blower speeds.
  • The vehicle is tested to ensure proper A/C and heater operation.

Our recommendation:

Without a functional blower motor switch, you’ll be unable to control the fan and fan speed for your car’s HVAC system. That could mean anything from being uncomfortable, to being dangerously overheated or chilled depending on the weather conditions. If you suspect your blower motor switch is not working properly, have its operation checked by one of our expert mechanics.

What common symptoms indicate you may need to replace the Blower Motor Switch?

  • Erratic operation (fan operates in some switch positions but not others, for instance)
  • Blower motor will not operate at all

How important is this service?

Although a failed blower motor switch will not prevent you from driving, it is important to be comfortable in your car and have clear, unfogged windows. Have the problem inspected and repaired as soon as possible.

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Number of Lexus GS400 services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(34)
Rating Summary
33
0
0
0
1
33
0
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1

David

16 years of experience
635 reviews
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David
16 years of experience
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by Tyeshia
Lexus GS400 V8-4.0L - Car Inspection - Pittsburg, California
Very good mechanic I would recommend him to anyone I know.

James

30 years of experience
877 reviews
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James
30 years of experience
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by Adu
Lexus GS400 V8-4.0L - Wheel Stud Replacement (Driver Side Front) - Sanford, Florida
He is a great mechanic, very knowledgeable, and honest. I would recommend him to any one who needs a good mechanic.

ROBERT

17 years of experience
28 reviews
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ROBERT
17 years of experience
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by Audrey
Lexus GS400 V8-4.0L - Alternator - Marietta, Georgia
Robert was very professional and polite. He came out, did his craft, and my car is running like new. Then, he gave me next steps to keep my car up to par. I will definitely be calling "Mobile Mechanics Atlanta GA" for all my mechanical needs thanks to this polite and talented fellow. I say this sincerely, Thank you Robert.

H

26 years of experience
828 reviews
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H
26 years of experience
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by Daniel
Lexus GS400 V8-4.0L - Intake Manifold Gaskets - Mountain View, California
Honorio came to fix a job that the previous YOUR MECHANIC had messed up on, which was an improperly installed manifold gasket and starter. Honorio was very professional, explained what the issue with my car was, and had great attention to detail. He took his time and constantly kept me updated. I would highly recommend him. Thank you for fixing the problem.

Excellent Rating

(34)
Rating Summary
33
0
0
0
1
33
0
0
0
1
Number of Lexus GS400 services completed
374+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform
Yourmechanic was featured in

New York Times NBC CBS Forbes INC Tech Crunch

Learn more about us

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